| Name | Meaning | Details |
|---|---|---|
| Bosley | "From Bosas Field" | View Details |
| Boston | "From St. Botolfs Stone" | View Details |
| Botan | Peony | View Details |
| Bowen | Son Of Owain/Owen | View Details |
| Boyce | From The Woods | View Details |
| Boys | From The Wood | View Details |
| Brad | From The Broad Meadow | View Details |
| Bradan | Salmon | View Details |
| Bradbury | From The Spacious Town | View Details |
| Braddock | Dweller By The Broad Oak | View Details |
| Braden | From The Wide Valley | View Details |
| Bradford | From The Broad Ford | View Details |
| Bradley | From The Broad Meadow | View Details |
| Bradshaw | From The Broad Field | View Details |
| Braeden | Son Of Bradan | View Details |